Deep Mine: Dig and Upgrade

Grab a shovel and dig your own mine.

Carve tunnels any way you like, deeper and deeper, and see what the ground gives up: coal, copper, iron, gold, rubies, emeralds and diamonds. Fill your pack, ride the rope back up, sell your haul and spend it on better gear.

UPGRADE YOUR GEAR Start with a wooden shovel and work up to an iron pickaxe, a drill, a jackhammer, a Rock Breaker you can ride, a Rocket Launcher, a ray gun that melts steel, a Melody Hammer that plays a tune with every hit, and a Singularity Cannon that fires tiny black holes. Buy a bigger pack, a brighter helmet lamp, spring boots and a winch.

GRAB AN ENERGY DRINK Crack open an energy drink for a burst of super-fast digging, and upgrade it to last longer, dig faster and refill sooner.

LIGHT UP THE DARK The mine is pitch dark. Your lamp shows the way, torches light up the tunnels, and dynamite clears a lot of rock in one go.

TEN WORLDS TO DIG Each site is a fresh start: a new mine with new ground and new treasure, won with its own ore:

• a green meadow full of gold
• a snowfield with rubies, penguins, and a worker who digs for you
• a tropical island with emeralds in volcanic rock
• a lava land with diamonds, geysers and dinosaurs
• a desert oil field where you find crude oil and pump it, even while the game is closed
• a big city at dusk, with a deep, tough mine under its streets
• a candy Wonderland with amethyst and pink diamonds
• a neon Punk City at night, with steel plate and plasma gems
• a calm Firefly Meadow at sunset, with amber and opals
• the Moon, with Earth in the sky, low gravity and Star Cores, the rarest ore of all

FIND THE SECRET STARS Every site hides a secret star in an odd spot. Can you find them all?

COME BACK EVERY DAY A daily reward that grows all week, three new missions every day, and 44 trophies to win.

MAKE HIM YOURS Dress your miner and earn crystals for golden and diamond helmets and tools, and outfits from a robot to a king. Then watch him jump for joy under his flag every time you clear a site.

Play at your own pace. No internet needed.